The selective 5-HT2A receptor antagonist MDL 100,907 counteracts the psychomotor stimulation ensuing manipulations with monoaminergic, glutamatergic or muscarinic neurotransmission in the mouse--implications for psychosis.
Journal of neural transmission. General section 1995 M L Carlsson
The present study has shown that a subthreshold dose of the uncompetitive N-methyl-D-aspartate (NMDA) antagonist MK-801, combined with a subthreshold dose of LSD, produces marked locomotor stimulation in monoamine-depleted mice. Likewise, MK-801, as well as the muscarine receptor antagonist atropine and the alpha-adrenoceptor agonist clonidine, were found to interact synergistically with the...